Sterilizer



FIG. 1 is a perspective view of a sterilizer showing my design, which is a view showing a front face, a right face and a top face of the sterilizer;

FIG. 2 is a perspective view thereof, which is a view showing the front face, a left face, and the top face of the sterilizer;

FIG. 3 is a perspective view thereof, which is a view showing the front face, the right face and a bottom face of the sterilizer;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a top view thereof; and,

FIG. 9 is a bottom view thereof.

In the drawings, the broken lines depict environmental subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for a sterilizer, as shown and described. 